45268440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53891}}^1$

素因数の和:53912

約数の個数: 64

約数和(自身を含む): 155208960

約数和(自身を除く): 109940520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53891, 107782, 161673, 215564, 269455, 323346, 377237, 431128, 538910, 646692, 754474, 808365, 1077820, 1131711, 1293384, 1508948, 1616730, 1886185, 2155640, 2263422, 3017896, 3233460, 3772370, 4526844, 5658555, 6466920, 7544740, 9053688, 11317110, 15089480, 22634220, 45268440]

約数ペア:

[(1, 45268440), (2, 22634220), (3, 15089480), (4, 11317110), (5, 9053688), (6, 7544740), (7, 6466920), (8, 5658555), (10, 4526844), (12, 3772370), (14, 3233460), (15, 3017896), (20, 2263422), (21, 2155640), (24, 1886185), (28, 1616730), (30, 1508948), (35, 1293384), (40, 1131711), (42, 1077820), (56, 808365), (60, 754474), (70, 646692), (84, 538910), (105, 431128), (120, 377237), (140, 323346), (168, 269455), (210, 215564), (280, 161673), (420, 107782), (840, 53891)]